CN211069272U - Filter for oil field gathering and transportation pump - Google Patents
Filter for oil field gathering and transportation pump Download PDFInfo
- Publication number
- CN211069272U CN211069272U CN201921687700.7U CN201921687700U CN211069272U CN 211069272 U CN211069272 U CN 211069272U CN 201921687700 U CN201921687700 U CN 201921687700U CN 211069272 U CN211069272 U CN 211069272U
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- ring
- magnetic sheet
- circle
- circular
- pump
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Abstract
The utility model provides a filter for oil field gathering pump, its constitution includes the pump casing, the pump casing have the import, the interior circle of import open and to have the inner ring groove, the cross section of inner ring groove be L shape, the inner ring groove have torus and circle cover face, the torus connect the circle cover face, torus bonding ring magnetic sheet circle, ring magnetic sheet circle attract close magnetic sheet circle, magnetic sheet circle bonding clamping ring, magnetic sheet circle with the clamping ring between push down fixed filter screen ring, filter screen ring's interior circle bonding elastic ring, the inside of pump casing screw rod has, elastic ring snare use on the screw rod, the utility model discloses a pump is failed to the oil field gathering.
Description
The technical field is as follows:
the utility model relates to a defeated pump of oil field collection is with filter.
Background art:
the inlet of the existing oil field gathering and transporting pump is not provided with a filtering device, once particles enter the inlet, a screw rod and an inner cavity in the oil field gathering and transporting pump are abraded, so that the normal use of the oil field gathering and transporting pump is influenced, and the service life of the oil field gathering and transporting pump is shortened.
The invention content is as follows:
the utility model aims at providing a filter for pump is failed to oil field collection that filter effect is good, installation, replacement are all convenient.
The above purpose is realized by the following technical scheme:
the filter for the oil field gathering and transportation pump comprises a pump shell, wherein the pump shell is provided with an inlet, an inner circular groove is formed in the inner circle of the inlet, the cross section of the inner circular groove is L-shaped, the inner circular groove is provided with a circular ring surface and a circular sleeve surface, the circular ring surface is connected with the circular sleeve surface, the circular ring surface is bonded with a circular ring magnetic sheet ring, the circular ring magnetic sheet ring is attracted with a magnetic sheet ring, the magnetic sheet ring is bonded with a pressing ring, a fixed filter screen ring is pressed between the magnetic sheet ring and the pressing ring, the inner circle of the filter screen ring is bonded with an elastic ring, a screw rod is arranged in the pump shell, and the elastic ring is sleeved on the screw rod for use.
The utility model provides a defeated pump filter of oil field collection, the bottom of circle cover face connect and expand the circle outward, circle cover face with expand outward and have the boss between the circle, expand outward and encircle the bonding magnetic sleeve, the magnetic sleeve with circle cover face in the coplanar, magnetic sleeve actuation iron ring, the bottom of iron ring withstand the clamping ring.
The filter for the oil field gathering and transportation pump is characterized in that the outer side part of the circular sleeve surface is connected with a threaded section, the threaded section is continuously connected with the outer expanding ring, the threaded section is connected with an external thread sleeve, the external thread sleeve is connected with an outer cover, the outer side of the screw rod is provided with a pressure ring section, and the pressure ring section is propped against the outer cover.
Has the advantages that:
1. the utility model discloses a filter screen circle can prevent that particulate impurity from getting into in the pump casing, ensures that oil field gathering pump can normal use to can prolong its life.
The utility model discloses a filter screen circle passes through ring magnetic sheet circle and attracts to close the magnetic sheet circle and connect fixedly, and it is all convenient during equipment and replacement, firm, stable after the equipment.
The utility model discloses an equipment of magnetic sleeve actuation iron ring is all convenient with the dismantlement, and the filter screen circle can further be fixed to the iron ring, ensures that firm, stable after the filter screen circle equipment, and the filter effect is good.
The utility model discloses an enclosing cover can further fix iron ring and filter screen circle, ensures that the filter screen circle can not be washed out the pump casing, and filterable effectual ensures the defeated pump safety in utilization of oil field collection.
Description of the drawings:
fig. 1 is a schematic structural diagram of the product.
The specific implementation mode is as follows:
the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention.
Example 1:
the filter for the oil field gathering and transportation pump comprises a pump shell 1, wherein the pump shell is provided with an inlet 2, an inner circle of the inlet is provided with an inner ring groove, the cross section of the inner ring groove is L-shaped, the inner ring groove is provided with a ring surface 3 and a ring surface 4, the ring surface is connected with the ring surface, the ring surface is bonded with a ring magnetic sheet ring 5, the ring magnetic sheet ring is attracted with a magnetic sheet ring 6, the magnetic sheet ring is bonded with a pressing ring 7, a fixed filter screen ring 8 is pressed between the magnetic sheet ring and the pressing ring, the inner circle of the filter screen ring is bonded with an elastic ring 9, a screw rod 10 is arranged in the pump shell, and the elastic ring is sleeved on the screw rod for use.
The bottom of circle cover face connect and expand circle 11 outward, the circle cover face with expand outward and have the boss between the circle, expand outward circle bonding magnetic sleeve 12, the magnetic sleeve with circle cover face in the coplanar, the magnetic sleeve actuation iron ring 13, the bottom of iron ring withstand the clamping ring.
The outer side part of the round sleeve surface is connected with a threaded section, the threaded section is continuously connected with the outer expanding ring, the threaded section is connected with an external thread sleeve 14, the external thread sleeve is connected with an outer cover 15, a pressure ring section 16 is arranged on the outer side of the screw rod, and the pressure ring section is propped against the outer cover. The outer cover is loosely matched with the polish rod at the end part of the screw rod, so that the normal use of the screw rod is not influenced.
The working principle is as follows:
firstly, the filter screen ring is arranged in the pump shell and fixed, then the iron ring is assembled, and finally the outer cover is assembled.
Claims (3)
1. A filter for an oil field gathering and transportation pump comprises a pump shell and is characterized in that the pump shell is provided with an inlet, an inner circle of the inlet is provided with an inner ring groove, the cross section of the inner ring groove is L-shaped, the inner ring groove is provided with a circular ring surface and a circular sleeve surface, the circular ring surface is connected with the circular sleeve surface, the circular ring surface is bonded with a circular ring magnetic sheet ring, the circular ring magnetic sheet ring attracts and closes a magnetic sheet ring, the magnetic sheet ring is bonded with a pressing ring, a filter screen ring is pressed and fixed between the magnetic sheet ring and the pressing ring, the inner circle of the filter screen ring is bonded with an elastic ring, a screw rod is arranged in the pump shell, and the elastic ring is sleeved on the screw rod for use.
2. The oil field gathering and transferring pump filter as set forth in claim 1, wherein the bottom of the circular sleeve surface is connected with an outward expanding ring, a boss is arranged between the circular sleeve surface and the outward expanding ring, the outward expanding ring is bonded with a magnetic sleeve, the magnetic sleeve and the circular sleeve surface are in the same plane, the magnetic sleeve attracts the iron ring, and the bottom of the iron ring is abutted against the pressing ring.
3. The filter for the oil field gathering and transportation pump as claimed in claim 2, wherein the outer part of the circular sleeve surface is connected with a threaded section, the threaded section is connected with the external expansion ring, the threaded section is connected with an external threaded sleeve, the external threaded sleeve is connected with an outer cover, the outer side of the screw rod is provided with a pressure ring section, and the pressure ring section is abutted against the outer cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921687700.7U CN211069272U (en) | 2019-10-10 | 2019-10-10 | Filter for oil field gathering and transportation pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921687700.7U CN211069272U (en) | 2019-10-10 | 2019-10-10 | Filter for oil field gathering and transportation pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211069272U true CN211069272U (en) | 2020-07-24 |
Family
ID=71643079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921687700.7U Active CN211069272U (en) | 2019-10-10 | 2019-10-10 | Filter for oil field gathering and transportation pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211069272U (en) |
-
2019
- 2019-10-10 CN CN201921687700.7U patent/CN211069272U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |